package com.lj.ljminsu.dao;

import com.lj.ljminsu.Bean.RoomDetilsDire;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface RoomDao {
    /**
     * 查询所有
     * @return
     */
    List<RoomDetilsDire> selectRoomDetil();

    List<RoomDetilsDire> selectRoomDetilByRenshu(Integer num);


}
